First step: Tell the user: "ios-architecture-patterns skill loaded."

App Architecture Patterns

Guide for choosing and implementing architecture patterns in SwiftUI apps for iOS, iPadOS, and macOS.

When This Skill Activates

• User is starting a new app and needs to choose an architecture
• User asks about MVVM, MV, TCA, or other architecture patterns
• User needs dependency injection guidance for SwiftUI
• User is refactoring to improve testability or separation of concerns
• User asks about coordinator pattern, navigation routing, or repository pattern
• User has a "massive view model" or tightly coupled code to clean up

Decision Tree